The most popular three-sided mask features a one-piece lens design, using a single-layer lens. It is called "three-sided" because there are small side lenses on both sides of the mask, expanding the field of view. Additionally, the skirt has light transmission properties, making it an excellent choice for recreational diving.
Suitable for: Observing the underwater world
Suitable diving system: Scuba diving
2. Black-rimmed matte mask
A favorite among photographers, the black-rimmed matte skirt design prevents light reflection on the subject being photographed. Made of silicone material, the frame design indicates it uses a double-layer lens, making it easy to clean. However, the downside is that the field of view is somewhat restricted.
Suitable for: Photography diving
Suitable diving system: Scuba diving
3. Retro-style mask
This uniquely designed retro-style mask uses a single-layer lens. However, due to its large cavity, it provides clear visibility underwater, whether observing marine life, scenery, or people nearby, offering better clarity than three-sided masks. It is also popular among photographers. The diver's nose is exposed directly within the mask cavity without a nose pocket covering it. However, due to the large cavity, cleaning the mask can be somewhat challenging; additionally, its large volume makes it unsuitable for free diving.
Suitable for: Observing the underwater world, photography diving
Suitable diving system: Scuba diving
4. Frameless mask
The frameless mask features a minimalist design that is very popular in today's aesthetic standards. The entire frame, including the lens frame and skirt, is made of silicone with a matte finish, offering excellent flexibility. Due to its simple and lightweight materials, the frameless mask has a smaller volume than other masks, making drainage and pressure equalization very convenient. It is highly suitable for free diving and mermaid diving and is the top choice for practitioners of these systems. However, even with a single-layer lens, compared to the three-sided type with a similar appearance, the mask area is smaller, and the nose pocket is positioned higher, resulting in slightly limited visibility.
Suitable for: Diving from shallow to deep depths
Suitable diving systems: Freediving, mermaid diving














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